491338982940000

Names of 491338982940000

• Cardinal: 491338982940000 can be written as Four hundred ninety-one trillion, three hundred thirty-eight billion, nine hundred eighty-two million, nine hundred forty thousand.

Scientific notation

• Scientific notation: 4.9133898294 × 10¹⁴

Factors of 491338982940000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 6984

Divisors of 491338982940000

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 25 26 30 32 39 40 48 50 52 60 65 75 78 80 96 100 104 120 125 130 150 156 160 169 195 200 208 240 250 260 300 312 325 338 375 390 400 416 480 500 507 520 600 624 625 650 676 750 780 800 845 975 1000 1014 1040 1200 1248 1250 1300 1352 1500 1560 1625 1690 1875 1950 2000 2028 2080 2400 2500 2535 2600 2704 3000 3120 3250 3380 3750 3900 4000 4056 4225 4875 5000 5070 5200 5408 6000 6240 6500 6760 6961 7500 7800 8112 8125 8450 9750 10000 10140 10400 12000 12675 13000 13520 13922 15000 15600 16224 16250 16900 19500 20000 20280 20883 21125 24375 25350 26000 27040 27844 30000 31200 32500 33800 34805 39000 40560 41766 42250 48750 50700 52000 55688 60000 63375 65000 67600 69610 78000 81120 83532 84500 90493 97500 101400 104415 105625 111376 126750 130000 135200 139220 156000 167064 169000 174025 180986 195000 202800 208830 211250 222752 253500 260000 271479 278440 316875 334128 338000 348050 361972 390000 405600 417660 422500 452465 507000 522075 542958 556880 633750 668256 676000 696100 723944 780000 835320 845000 870125 904930 1014000 1044150 1085916 1113760 1176409 1267500 1357395 1392200 1447888 1670640 1690000 1740250 1809860 2028000 2088300 2171832 2262325 2352818 2535000 2610375 2714790 2784400 2895776 3341280 3380000 3480500 3529227 3619720 4176600 4343664 4350625 4524650 4705636 5070000 5220750 5429580 5568800 5882045 6786975 6961000 7058454 7239440 8353200 8687328 8701250 9049300 9411272 10140000 10441500 10859160 11311625 11764090 13051875 13573950 13922000 14116908 14478880 16706400 17402500 17646135 18098600 18822544 20883000 21718320 22623250 23528180 26103750 27147900 27844000 28233816 29410225 33934875 34805000 35292270 36197200 37645088 41766000 43436640 45246500 47056360 48455521 52207500 54295800 56467632 56558125 58820450 67869750 69610000 70584540 72394400 83532000 88230675 90493000 94112720 96911042 104415000 108591600 112935264 113116250 117640900 135739500 139220000 141169080 145366563 147051125 169674375 176461350 180986000 188225440 193822084 208830000 217183200 226232500 235281800 242277605 271479000 282338160 290733126 294102250 339348750 352922700 361972000 387644168 417660000 441153375 452465000 470563600 484555210 542958000 564676320 581466252 588204500 629921773 678697500 705845400 726832815 735255625 775288336 882306750 904930000 941127200 969110420 1085916000 1162932504 1176409000 1211388025 1259843546 1357395000 1411690800 1453665630 1470511250 1550576672 1764613500 1809860000 1889765319 1938220840 2205766875 2325865008 2352818000 2422776050 2519687092 2714790000 2823381600 2907331260 2941022500 3149608865 3529227000 3634164075 3779530638 3876441680 4411533750 4651730016 4705636000 4845552100 5039374184 5429580000 5814662520 5882045000 6056940125 6299217730 7058454000 7268328150 7559061276 7752883360 8188983049 8823067500 9448826595 9691104200 10078748368 11629325040 11764090000 12113880250 12598435460 14116908000 14536656300 15118122552 15748044325 16377966098 17646135000 18170820375 18897653190 19382208400 20157496736 23258650080 23528180000 24227760500 24566949147 25196870920 29073312600 30236245104 30284700625 31496088650 32755932196 35292270000 36341640750 37795306380 38764416800 40944915245 47244132975 48455521000 49133898294 50393741840 58146625200 60472490208 60569401250 62992177300 65511864392 70584540000 72683281500 75590612760 78740221625 81889830490 90854101875 94488265950 96911042000 98267796588 100787483680 116293250400 121138802500 122834745735 125984354600 131023728784 145366563000 151181225520 157480443250 163779660980 181708203750 188976531900 193822084000 196535593176 204724576225 236220664875 242277605000 245669491470 251968709200 262047457568 290733126000 302362451040 314960886500 327559321960 363416407500 377953063800 393071186352 393701108125 409449152450 472441329750 484555210000 491338982940 503937418400 581466252000 614173728675 629921773000 655118643920 726832815000 755906127600 786142372704 787402216250 818898304900 944882659500 969110420000 982677965880 1023622881125 1181103324375 1228347457350 1259843546000 1310237287840 1453665630000 1511812255200 1574804432500 1637796609800 1889765319000 1965355931760 2047245762250 2362206648750 2456694914700 2519687092000 2907331260000 3070868643375 3149608865000 3275593219600 3779530638000 3930711863520 4094491524500 4724413297500 4913389829400 5118114405625 6141737286750 6299217730000 6551186439200 7559061276000 8188983049000 9448826595000 9826779658800 10236228811250 12283474573500 12598435460000 15354343216875 16377966098000 18897653190000 19653559317600 20472457622500 24566949147000 30708686433750 32755932196000 37795306380000 40944915245000 49133898294000 61417372867500 81889830490000 98267796588000 122834745735000 163779660980000 245669491470000 491338982940000
• Sum of all divisors σ(n): 1745453671367868
• Sum of proper divisors (its aliquot sum) s(n): 1254114688427868
• 491338982940000 is an abundant number, because the sum of its proper divisors (1254114688427868) is greater than itself. Its abundance is 762775705487868

Bases of 491338982940000

• Binary: 1101111101101111011000101100010101101110101100000₂
• Hexadecimal: 0x1BEDEC58ADD60
• Base-36: 4U5Y0GG1UO

Squares and roots of 491338982940000

• 491338982940000 squared (491338982940000²) is 241413996156513611043600000000
• 491338982940000 cubed (491338982940000³) is 118616107339022466706429175996184000000000000
• The square root of 491338982940000 is 22166167.5293678135
• The cube root of 491338982940000 is 78909.0971148255

Scales and comparisons

• 491,338,982,940,000 seconds is equal to 15,623,059 years, 44 weeks, 40 minutes.
• To count from 1 to 491,338,982,940,000 would take you about thirty-nine million, fifty-seven thousand, six hundred forty-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 491338982940000 cubic inches would be around 6575.8 feet tall.

Recreational maths with 491338982940000

• 491338982940000 backwards is 000049289833194
• 491338982940000 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 491338982940000's digits is 60
• More coming soon!